The kind of randomness I think is important

[Ultimatecalibur]

While this is relevant to a point, imagine writing out the number 1 for 10 years, 8 hours a day...... would you ever ..... I dunno .... try a different style for a change? Make it challenging or different somehow, by either drawing a straight line in a different angle, starting from the bottom instead of the top, or add the serifs? I think the opinion of the OP is that running the same predictable dungeon over and over gets to be more than a little routine. Rewards be damned sometimes, maybe a new visual is all we need once in a while.

Not arguing with that. I was just trying to point out that randomization would not change things as much as the OP hopes that it would and only a limited selection of opponents can apply a meaningful difference. Changing the drapes and throw pillows only works so many times when the majority of the furniture is still the same.